package thread;

public class SyncDemo2 {
    public static void main(String[] args) {
        Shop shop = new Shop();
//        Shop shop1 = new Shop();
//        Shop shop2 = new Shop();
        Thread t1= new Thread("范传奇"){
            public void run(){
                shop.buy();
            }
        };
        Thread t2 = new Thread("王克晶"){
            public void run(){
                shop.buy();
            }
        };
        t1.start();
        t2.start();
    }
}
class Shop{
//    public synchronized void buy(){
    public void buy(){
        try {
            Thread t = Thread.currentThread();
            System.out.println(t.getName()+"正在挑衣服...");
            Thread.sleep(5000);
        synchronized (this){
//            synchronized (t){
//            synchronized (new Object()){
//            synchronized ("abc"){
            System.out.println(t.getName()+"正在试衣间试衣服...");
            Thread.sleep(5000);
        }

            System.out.println(t.getName()+"结账离开");
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

    }
}

